CN116325531A - 波束状态确定方法 - Google Patents

波束状态确定方法 Download PDF

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Publication number
CN116325531A
CN116325531A CN202080104671.6A CN202080104671A CN116325531A CN 116325531 A CN116325531 A CN 116325531A CN 202080104671 A CN202080104671 A CN 202080104671A CN 116325531 A CN116325531 A CN 116325531A
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CN
China
Prior art keywords
beam state
state
communication method
wireless communication
time
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202080104671.6A
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English (en)
Chinese (zh)
Inventor
姚珂
高波
鲁照华
蒋创新
吴昊
闫文俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
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ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Publication of CN116325531A publication Critical patent/CN116325531A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/0862—Weighted combining receiver computing weights based on information from the transmitter

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202080104671.6A 2020-07-29 2020-07-29 波束状态确定方法 Pending CN116325531A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/105573 WO2022021152A1 (fr) 2020-07-29 2020-07-29 Procédé de détermination d'état de faisceau

Publications (1)

Publication Number Publication Date
CN116325531A true CN116325531A (zh) 2023-06-23

Family

ID=80037040

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080104671.6A Pending CN116325531A (zh) 2020-07-29 2020-07-29 波束状态确定方法

Country Status (4)

Country Link
US (1) US20220352968A1 (fr)
EP (1) EP4066396A4 (fr)
CN (1) CN116325531A (fr)
WO (1) WO2022021152A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107733473A (zh) * 2016-08-12 2018-02-23 电信科学技术研究院 一种波束管理方法和相关设备
CN108352960A (zh) * 2015-11-10 2018-07-31 Idac控股公司 在较高频带中操作的系统的接入链路的传输方案和模式及回退方案
CN110622428A (zh) * 2017-03-24 2019-12-27 瑞典爱立信有限公司 用于确定无线装置的传送器和接收器配置的系统和方法
WO2020034569A1 (fr) * 2019-01-10 2020-02-20 Zte Corporation Signalisation d'informations de quasi-colocalisation dans des systèmes sans fil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3602939A1 (fr) * 2017-03-24 2020-02-05 Telefonaktiebolaget LM Ericsson (PUBL) Systèmes et procédés d'indication d'une configuration d'émetteur pour un dispositif sans fil
KR102553888B1 (ko) * 2018-09-13 2023-07-11 삼성전자주식회사 빔을 제어하는 방법 및 그 전자 장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108352960A (zh) * 2015-11-10 2018-07-31 Idac控股公司 在较高频带中操作的系统的接入链路的传输方案和模式及回退方案
CN107733473A (zh) * 2016-08-12 2018-02-23 电信科学技术研究院 一种波束管理方法和相关设备
CN110622428A (zh) * 2017-03-24 2019-12-27 瑞典爱立信有限公司 用于确定无线装置的传送器和接收器配置的系统和方法
WO2020034569A1 (fr) * 2019-01-10 2020-02-20 Zte Corporation Signalisation d'informations de quasi-colocalisation dans des systèmes sans fil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
""R1-1715701"", 3GPP TSG_RAN\\WG1_RL1, 12 September 2017 (2017-09-12), pages 2 *

Also Published As

Publication number Publication date
US20220352968A1 (en) 2022-11-03
EP4066396A4 (fr) 2022-11-30
WO2022021152A1 (fr) 2022-02-03
EP4066396A1 (fr) 2022-10-05

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